$myColor:'#409EFF';

@mixin flex{
  display: flex;
}
@mixin  flex-btn{
  @include flex();
  justify-content: space-between;
}
@mixin  flex-alc{
  @include flex();
  align-items: center;
}
.flex{
  @include flex();
}
.flex-btn{
  @include flex-btn()
}
.flex-alc{
  @include flex-alc()
}
.w-100{
  width: 100%;
}
.block{
  display: block;
}
.text-center{
  text-align: center;
}
